Security readout for executives and security teams
Plain-English summary
CVE-2026-1419 affects D-Link DCS700l cameras running firmware 1.03.09. An authenticated remote user may abuse a web form parameter to run operating system commands. Public exploit information is referenced, but the provided sources do not show confirmed active exploitation or a vendor fix.
Executive priority
Treat as a targeted remediation item for exposed or broadly accessible cameras. Business urgency increases if affected devices face the internet, use shared credentials, or sit on sensitive networks.
Technical view
The issue is command injection in the /setDayNightMode Web Form Handler through the LightSensorControl argument. CVSS v2 is 5.8 with network attack vector, low complexity, and medium authentication requirement. VulDB maps it to CWE-74 and CWE-77 and indicates public proof-of-concept availability.
Likely exposure
Exposure is limited to D-Link DCS700l devices on firmware 1.03.09, especially where the web interface is reachable by users or networks beyond trusted administrators.
Exploitation context
The sources say exploitation can be launched remotely and public exploit material exists. The CVSS vector requires authentication. No CISA KEV listing or cited source confirms active exploitation in the wild.
Researcher notes
Evidence comes mainly from CVE/VulDB entries and a public third-party write-up. The affected function is not fully characterized in the source bundle. No official D-Link fix, workaround, or active exploitation confirmation is provided.
Mitigation direction
- Inventory D-Link DCS700l devices and confirm firmware versions.
- Restrict camera web interfaces to trusted management networks only.
- Review D-Link guidance for firmware updates or official mitigations.
- Disable external access to affected cameras where operationally possible.
- Rotate credentials for affected camera administration accounts.
Validation and detection
- Identify DCS700l devices running firmware 1.03.09.
- Confirm whether /setDayNightMode is reachable from untrusted networks.
- Review access logs for unusual authenticated requests to the web interface.
- Check vendor advisories for updated firmware or mitigation guidance.
- Verify management access is blocked from the public internet.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-74: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCWE-77: Command execution behavior lookup
Command injection weaknesses can lead defenders to review execution techniques and command interpreter telemetry. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-1419 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5.8 (2.0)
- Known Exploited
- No
- Published
Vector: AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR6.46.4Primary CVE scoreVulnerability scoring details
Base CVSS 2.0 score
5.8MediumVector: AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Source materials
- CVE List V5 sourceCVE List V5
- VDB-342815 | D-Link DCS700l Web Form setDayNightMode command injectionCVE reference · vdb-entry, technical-description
- VDB-342815 | CTI Indicators (IOB, IOC, TTP, IOA)CVE reference · signature, permissions-required
- Submit #736554 | D-Link DCS700l v1.03.09 Command InjectionCVE reference · third-party-advisory
- https://tzh00203.notion.site/D-Link-DCS700l-v1-03-09-Command-Injection-Vulnerability-in-LightSensorControl-Parameter-2e6b5c52018a80ada0f6d7e72efd7a45?source=copy_linkCVE reference · exploit
- https://www.dlink.com/CVE reference · product
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.
Improper Neutralization of Special Elements used in a Command ('Command Injection')
Improper Neutralization of Special Elements used in a Command ('Command Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.